An Egyptian man walks past a newly painted mural depicting an Egyptian man who was killed during the revolution, on a newly whitewashed wall in Tahrir Square, Cairo, Egypt, Thursday, Sept. 20, 2012. Under cover of darkness, a few municipality workers quietly began to paint over an icon of Egypt's revolution: a giant, elaborate public mural on the street that saw some of the most violent clashes between protesters and police over the past two years. Arabic reads "The martyr Mohammed Seri." (AP Photo/Nasser Nasser)
